AOER&reg; 2-pin Advanced Nipple Covert Acoustic Tube Bodyguard FBI Earpiece Headset Mic PTT/VOX for Motorola Radio CLS1450CB CLS1453CH P180 P185 P1225 P1225LS PR400 GP2100 GP3188 AU1200 AV1200 Advanced Nipple 2 pin Acoustic Tube Covert Earpiece Earphone Headset VOX/PTT(Push To Talk) with built-in line mic microphone PTT for Motorola Radio Security Door Supervisor 2pin. Clip this hands free earpiece onto your shirt and begin using your motorola radio device to communicate discretely and easily, whether you're in security, retail, or hospitality. Nipple Style makes it more comfortable to wear, better materials and components made earpiece and PTT allows longer time use. Ideal for demanding covert security applications where sound clarity and earpiece durability are of paramount importance. Compatible with motorola two way radios walkie talkie that required two pin plug. Including CLS Series: CLS446, CLS1110, CLS1410, CLS1413, CLS1450, CLS1450C, CLS1450CB, CLS1453CH. XTN Series: XTN446, XTN500, XTN600 XTNi, XTNiD. VL Series: VL50, VL130. P100 Series: P140, P145, P160, P165, P180, P185. CP Series: CP88, CP040, CP100, CP110, CP125, CP140, CP150, CP160, CP180, CP200, CP250, CP300. DTR Series: DTR2430, DRT2450, DTR410, DTR450, DTR510, DTR550, DTR610, DTR650. P Series: P10, P50, P50+, P040, P080, P100, P110, P200, P1225, P1225LS, PR400. PRO Series: PRO1150, PRO2150, PRO3150. XTN XV Series: XV1100, XV1400, XV2100, XV2600, XV4100. XTN XU Series: XU1100, XU2100, XU2600, XU4100. XTN AX Series: AXV5100, AXU4100. Spirit Series: SV10, SV11, SV11D, SV21, SV12, SV22, SV22C, SU210, SU22, SU22C, SU220, Spirit, Spirit Pro, Spirit Pro+, Spirit HP10. Spirit MU Series: MU11, MU11C, MU11CV, MU12, MU12C, MU12CV, MU21C, MU21CV, MU22CVS, MU24CV, MU24CVS, MU24CVST. Spirit MV Series: MV11, MV11C, MV11CV, MV12, MV12CV, MV21C, MV21CV, MV22, MV22CV, MV24CVS. GP Series: GP63, GP68, GP88, GP88S, GP280, GP300, GP308, GP350, GP600, GP2000, GP2100, GP3188. SP Series: SP10, SP21, SP50, SP50 Plus. CT Series: CT150, CT250, CT450, CT450LS. RDX Series: RDV-5100 RDV5100, RDV2020 RDV-2020, RDV2080D RDV-2080D, RDU2020 RDU-2020, RDU2080D, RDU-2080D, RDU4100, RDU-4100, RDU4160D,RDU-4160D and Other Series: ECP100, EP450, AP10, AP50, AP73,PMR446, MagOne BPR40, AU1200, AV1200